What is a common risk associated with high-intensity interval training (HIIT)?

High-intensity interval training (HIIT) is known for its effectiveness in improving cardiovascular fitness and burning calories in a shorter period compared to traditional steady-state exercise. However, one of the common risks associated with HIIT is the increased risk of injury if not properly executed.

This type of training often involves quick, explosive movements and exercises performed at high intensity, which can place significant stress on muscles, joints, and connective tissues. Consequently, without adequate preparation, proper technique, and suitable warm-up routines, individuals may be more susceptible to strains, sprains, and overuse injuries.

Furthermore, because HIIT typically pushes participants to their limits, a lack of proper form or guidance can lead to overexertion, increasing the likelihood of accidents and injuries. Therefore, proper execution and attention to technique are crucial for minimizing these risks while enjoying the benefits of HIIT.

The other options do not present common risks typically associated with this training method. For example, HIIT does not lead to reduced muscle strength and is contrary to its effects. Additionally, rather than decreasing heart rate, HIIT can actually lead to improved cardiovascular response and elevated heart rate during exercise. Similarly, consistent engagement in HIIT tends to elevate metabolic rate rather than lower it